installation tester unilap 100 e description everybody, who nowadays installs and operates electrical systems, must comply with extensive regulations. the main objective of these regulations and their safety measures is our protection, but also reliable system operation. therefore, it is paramount to check the perfect functionality of the safety measures within the system continuously and with appropriate measuring instruments. necessary test performances after the installation of electrical systems, prior to their start-up, or subsequent to any maintenance and/or upgrades are specified in din vde 0100, section 610. since lem norma is constantly analyzing the needs of measure- ment technicians, combined with accurate consideration of the latest regulations, we are able to offer a complete, efficient solution to problems related to installation and system testing. the unilap 100 e is the answer to all questions concerning the science of measurement with respect to installation and system testing. it offers all measurement functions according to din vde 0100, and many more. the multi-functionality of the unilap 100 e and its properties with regard to matching all limit values and settings to any application purpose, enables the set-up of any device as required by both the system, and the regionally applicable regulations. despite a variety of measurement functions, and comprehensive, individual set-up features, we were able to provide easy and clear operation. short instructions located directly on the device, right in the user?s field of view, provide optimum support when performing measurements. and if forbidden connection conditions or errors multi-functional installation tester according to din vde 0100 all test functions in one device automatic test sequences protection against incorrect operation standard internal memory and irda interface many accessories application software for protocol creation and device configuration occur within the system, the user is prompted by means of symbols appearing on the display. to follow the latest trends, the most recent technologies were incorporated in the design and development of the device. smd technology, an internal memory for more than 250 data records, as well as a standard infrared interface (optional: rs232) for automatic logging, just to name a few, are now integral parts of the device. for professional users, lem norma additionally also offers winsat100 , a device-related user software. client data bases, project management, measurement data management, and automatic creation of the latest, internationally recognized measure- ment protocols are only a few facts describing winsat100 . the most important features and properties of unilap 100e : fi safety measures test according to iec 61557-6: - testing special configurations like g, s, fik - varied test currents idn x 1, x2, x5, s, 150ma, 250ma, etc. - ac/dc, pos., or neg. full- & half-waves, pulse, ramp - with/without fi tripping insulation tests according to iec 61557-2: - measurement voltages: 100/250/500v dc - range up to 300 mohm - auto: freely programmable test sequence line/loop resistance & impedance according to iec 61557-3: - zs: line/loop resistance or impedance - ik: short-circuit current, display range up to 40 ka earth measurements according to iec 61557-5: - with line voltage and probe low-resistance measurements according to iec 61557-4 direction of rotating field according to iec 61557-7 elmes ? heme norma
technical data display: 3- 1 /2 digit (1999 ), 7-segment-liquid-crys- tal-display, 17 mm high, with illumination operating temperature range: 0 c ? + 35 c working temperature range: - 10 c ? + 50 c storage temperature range: - 20 c ? + 60 c reference temperature range: 23 c 2 c intrinsic error: refers to the reference temperature temperature coefficient: 0.1 % of m.v. / k operating error: refers to the operating temperature range iec 61557-1 climatic class: jwg as per din 40040 and iec 654-1; relative humidity 65 % annual mean, 85 % max., no damp. protection: ip 40 as per din 40050 and iec 529-2 safety class: class ii ( ) 300 v, install. category iii as per iec 1010-1 / en 61010-1, pollution degree 2. test voltage: 3700 v as per iec 1010-1 / en 61010-1 input protection: by software and varistors against voltages u eff > 600 v and quick-acting fuses (6.3 a / 500 v) max. voltage to earth: ueff = 300 v clearance / creepage distances: correspond to iec 1010-1 / en 61010-1 emission: class b as per en 50081-1 and iec 61326-1 immunity: class a as per en 50082-1 and iec 61326-1 quality standard: as per din iso 9001 auxiliary power: 6 pcs. 1.5 v alkaline manganese batteries (iec lr 6) or accu 7.2v / 1500 mah (option). internal battery for date / time - life 5 years. dimensions: 265 x 265 x 90 mm (l x w x h) incl. lid and compartment for accessories weight: approx. 2.3 kg w/o batteries and w/o accessories approx. 5.7 kg in carrying case irda ? interface (infrared data association) as standard. for easy pc-communication (remote control, data acquisition, reading of stored data). rs 232 interface possible as option . integrated data memory for 255 data records (approx. 6000 measurement values). integrated real time clock with date. barcode-reader for up to 18 characters useable (option rs 232 interface necessary). the limits prescribed by the standards can be adapted individually. a limit infringement is indicated by audible and optical warnings. automatic compensation for standard accessories. compensation for line extensions up to 5 possible. protective conductor check nominal voltage: 50 v ? 300 v ac / 15.3 ... 100 hz between contact electrode and pe-line internal resistance: approx. 1.5 m phase indication nominal voltage: 20 v ? 300 v ac / 15.3?420 hz internal resistance: approx. 400 k admiss. overload: max. u eff = 600 v note: the voltage of the "l? and "n? wire is measured to "pe?, evaluated and a symbol indicates the live contact. voltage (dc/ ac), frequency range resolution frequency range operating error 0.. 50..440?550v 1 v dc, 15.3?420 hz (1% of mv +1dig) 15.3..99.9..420hz 0.1?1hz 5?440 v (0.1% of mv +1dig) internal resistance: 300?400 k (l ? n ? pe) residual current operated device check (fi-rcd / iec 61557-6) measuring functions: rcd-test without tripping tripping test with pulses or ramp (tripping time, tripping current) fault voltage loop impedance, short-circuit current (without tripping) earth resistance (with probe) standard/ selective rcds test currents: i n x1, x2, x5 positive, negative phase position positive, negative pulsating dc current pulses, current steps voltage range: 95 ... 145 v, 175 ... 300 v frequency range: 15.3...17.5 hz, 45...65 hz admissible overload: max. ueff = 600 v function intrinsic error of remark*) test current ramp +/- 10 % 18 steps, 28...125 of i n pulse, tripping test 0...+10 % x1/x2/x5 i n , 150 ma, 250 ma pulse, non tripping test -10 ... 0 % 0.3 (0.5) i n *) rated residual current i n = 10, 30, 100, 300, 500 or var 6 ... 1000 ma. for function "halfwave/dc" and / or x1/x2/x5 there are some restrictions due to the increased peak current for higher rated residual currents. fault voltage range (u f ) resolution operating error 0.5 ? 99.9 v 0.1 v 0? 8 % of mv. + 2 digit) automatic test stop: u f >50 v complies with iec 1010 tripping time (t a ) resolution operating error 0 ? 500 ms (300 ms) 1 ms 2 ms loop- resolution operating error impedance z s ( ) resp. earth resistance r a 0.2 ?9.99 k 0.01 ?10 (10% of mv. + 4 digit) test current period as per iec 1010-1. limitation of duration period taking into account the fault voltage as per iec 61557-6 and iec 1010-1. positive or negative pulsating direct current: tripping test - corresponding to the applicable standards which admit 0.35 ... 1.4 i n as tripping current. for ramp function the tripping current is displayed as trms of the half-wave current. earthing resistance (ra) iec 61557-5 measuring method: current / voltage measurement with probe voltage ranges: 95 ... 145 v, 175 ... 300 v, outside these ranges will not be started. frequency ranges: 15.3 ... 17.5 hz, 45 ... 65 hz admiss overload: max. u eff = 600 v before start, (for > 5 v no start), termination of measurement for u eff > 50 v measuring time: max. as per iec 1010, 2 ... 26 periods automatic compensation for standard accessories. compensation for line extensions up to 5 possible. probe voltage resolution operating error 1 ... 70 v 1 v (2 % of m.v. + 1 digit) measuring range resolution operating error 0.01 ...0,15 ...10 k 0.1 ... 10 (10% of m.v. + 3 digit) test current: 1 a for < 20 max. interference voltage: w hen u s-pe > 20v no measurement max. probe resistance: 10 k , for (ra + rprobe) > 20 k no start programmable limits: 0.01 ... 9.99 k insulation resistance (riso) iec 61557-2 measuring method: current / voltage measurement nominal output voltage: 100 / 250 / 500 v dc open-circuit voltage: approx. 105 / 260 / 520 v dc nominal current: > 1 ma dc (>2.5 ma dc at 250 v) short-circuit current: < 7 ma dc admiss. overload: max. u eff = 600 v ac; (test is locked)
z s measuring range resolution operating error man: 3 k ...300 m 1 k ...1 m (8% of m.v. + 1 digit) auto: 3 k ... 10 m 1 k ...100 k measuring time: as long as the "start? button is pressed; subsequent automatic discharge of the test piece via 400 k programmable limit: riso limit: 1 k ... 299 m ( man ) 1 k ... 9.9 mw ( auto ) auto: test sequence n - pe, l - pe, l - n, programmable display of the actual measuring voltage: measuring range resolution operating error 1 ... 520 v dc 1 v (8 % of m.v. + 5 digit) internal resistance: approx. 400 k (l/n-pe); serves as discharge resistance for any capacitors in the measuring circuit. max. interference voltage: ueff = 1 / 10 of nominal output. no measurement is started at higher voltages. loop impedance (zs/r) l-pe or l-n (l) iec 61557-3 measuring method: voltage drop nominal voltage: 95...145v, 175...300v, 330...440v (only l-n (l)) reference voltage: 110/230/400 v or 127/220/380 v ac or measured voltage frequency range: 15.3 ... 17.5 hz, 45 ... 65 hz test current: l-pe l-n(l) volt age range t est current zs = 0 zs = 200 x x 55...145 v 1.4...3.61 a 0.4...0.61 a x x 175...300 v 1.75...3.0 a 0.58...1 a x 330...440 v 2.75...3.67 a 1...1.4 a measuring range resolution operating error 0.07 ... 199 0.01 ...1 (5% of m.v. + 3 digit) measuring time: approx. 4 - 50 periods; duration as per iec 1010 mains imped. angle: cos > 0.5 max. inductance: 5 mh in voltage range > 175 v programmable limit: z s limit : 0.01 ... 199 admiss overload: max. u eff = 600 v ac (measurement is not started outside the admissible voltage and frequency ranges) short-circuit current range display resolution operating error 1 a?10 ka 1?40ka 1?10?100 a results from i k = u n u n as selected: 1 : 110v, 230v, 400v. 2 : 127v, 220v, 380v resp. 3 : measured voltage valid ranges for u n : 95?145v, 175?300v, 330?440v (only at z s l-n ) valid ranges for frequency: 15.3hz?17.5hz, 45hz ? 65hz earthelectrode fault voltage (sev 3569) earthelectrode voltage, with probe only range resolution measuring method 0?u n 0.1 v u f = r a . i k detection of rotary field direction iec 61557-7 voltage range: 20 ... 440 v ac, 15.3 ... 65 hz admiss. overload: max. u eff = 600 v ac max. current to earth: < 3.5 ma rotary direction display: symbol for right- / left-handed internal resistance: 200 k ... 400 k "elliptic rotary fields" with two l-conductors and the neutral conduc- tor can also be tested. low resistance measurements (r1k ) iec 61557-4 measuring method: current / voltage measurement with automatic pole reversal. open-circuit voltage: approx. 20 v dc short-circuit current: > 200 ma dc admiss. overload: max. u eff = 600 v (before start), no start for > 5 v measuring range resolution operating error 0.12 ... 2.99...19.9 ...1 k 0.01...0.1...1 (5 % of m.v. + 3 digits) measuring time: approx. 2 s incl. voltage polarity reversal. continous measurement:with depressed start button admissible inductance: max. 5 h programmable limit: r limit = 0.01 ... 999 series-mode interference voltage: max. 40 v eff ac, in case of higher voltage measurement is terminated. measuring protocol-print in format a4: winsat 100 the complete system for measured data archiving and protocol tool for professional electricians. application software for unilap 100 e and unilap 100 xe. multilingual, integrated project management and data export. can run under microsoft windows ? 98 and windows ? nt. functions code-programming of the unilap 100 (x)e using tabs, winsat100 provides for easy and clear set-up of all limit values and settings stored inside the device, as well as the device?s individual configuration with regard to any application purpose, and to applicable regional regulations. installation descriptions in a tree structure with additional information can be printed out together with bar codes and used as a check plan. same manipulation as windows ? explorer,
order code description order no. unilap 100 e incl. carrying case a 1855 06111 at, ch, gb contents: 1 cable (3-pole plug/3 safety plugs), 1 cable (3-pole plug/mains plug country specific), 3 alligator clips, 3 test tips, 1 cable (plug / test tip), 1 carrying belt, 2 belt securing devices, 1 earth stakes, 1 cable reel (50 m wire), 6 batteries, 1 battery compartment operating instructions in e, g or f unilap 100 e as above incl. rs 232 interface*) a 1855 06113 at, ch, gb accessories barcode-reader a 6914 40300 test probe with start and illumination function a 6914 06110 accuset with quick-charging (1.5 ah) a 6403 04111 pc software winsat 100 a 6899 00182 irda ? adapter for pcs a 6412 07000 irda ? printer hp deskjet 340 cbi a 6413 06211 at 3 alligator clips a 6009 17103 3 test tips a 6009 54300 earth stake a 6045 10350 cable reel with 25 m wire a 6045 05102 cable reel with 50 m wire a 6045 05103 measuring cable with mains plug a 6002 89136 measuring cable with 3 safety plugs a 6002 09017 demo case protective measures a 1899 06211 carrying case a 6030 10101 adapter rs 232-centronics a 6045 00600 mains plug adapter f (nfc61303) - at (schuko) a 6045 06112 adapter for 3-phase outlets, 3 pcs. a 6009 17200 *) option rs 232 interface can only be installed at one of our service partners. lem norma gmbh palmersstra?e 2 a-2351 wiener neudorf phone: +43(0)2236 691-0 fax: +43(0)2236 63 080 e-mail: lno@lem.com lem uk ltd geneva court, 1 penketh place, west pimbo skelmersdale, lancashire wn8 9qx phone: 01695 - 720 777 fax: 01695 - 507 04 e-mail: luk@lem.com printed in austria. technical modifications reserved. publication a 99438 e (03.99 5 gd) lem instruments inc. 23822 hawthorne boulevard #100 torrance, ca 90505 phone: 1-310-373-0966 fax: 1-310-373-9056 e-mail: liu@lem.com distributor transfer of measured data from the test instrument to the pc via rs232 or irda ? (important: at the moment, windows ? nt 4.0 does not support, irda ? communications! for windows ? nt pcs, unilap 100 xe an rs 232 interface is required) archiving of the measured data ? maintenance management data administration via sql data base, installation data, measured data, customers, customer orders test protocols with measured values and information on the installation the user can select between a standard test protocol, a new internationally recognized form with inspection results, or export of all data. the respective template is automatically loaded and linked to the data contained in the tree structure. the inspection results form was created in microsoft word, providing for unlimited editing possibilities. only the measurement values entered by the user are write-protected. very simple attribution of measured values to the measuring objects by using a bar-code reader strictly hierarchic structure: project customer (name) order number description of the installation (tree, unlimited number of sub-levels) measuring objects with measured values compatible with microsoft ? office 97 - user-defined logging via ms-word ? . - direct access to win sat data base via ms-access ? .
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